Included with kit will be
F.I.C. 60# Injectors (resized LS2 units)
Spark plug wires (Since the set-up requires you "flip" the coils)
Return Oil pump (I returned oil back to pan but I'm including in case you don't want to pull pan to put return bungs)
Aluminum Battery Box along with a 200 amp & 80 amp circuit breakers
Every nut and bolt required to install

With a horrendous, lazy, no effort tune pasted into the ecm by the fine folks @ LMR it put down 565/523 on 9#'s (wastegate spring). Could of pulled more but

was out of pump and injector (just a 255 in-tank no boost a pump) as injectors hit 98% DC and pump pressure dropped to 43 psi by 5900 rpm.
The Erin units are good for 66 lbs/min which equates to about 600 per unit ...easily enough to reach 1K at the wheels.